Fiber Reinforced Plastic (FRP) Rods for Optical Fiber Cable
Product Introduction
The fiberglass reinforced plastic rod is a new kind of high performance engineering composite material, which is made by pultruded molding process with resin as matrix material and glass fiber as reinforced material which is widely used in strengthening core of various optical cables.
The FRP/GFRP strengthening core is widely used in the optical cable industry as a kind of structural strengthening component of optical cable, which has the following advantages:
1) The FRP/HFRP materials are not sensitive to electric shock, and are suitable for many thunder, rain and other climatic environments .
2) Fiber optic cables with FRP/GFRP strengthening cores can be installed next to power cord and power supply device, and will not interfered by the induced current generated by the power cord or power supply device;
3) Compared with metal strengthening core, the FRP/HFRP does not produce gases resulting from the chemical reaction between the metal and the factice that affect the fiber transmission performance;
4) Compared with metal strengthening core,FRP/HFRP has the advantages of high tensile strength and light weight,which can reduce the fiber optic cable weight and facilitate the fiber optic cable manufacturing,transportation and laying.
The FRP/HFRP we provided has the following characteristics:
1) Uniform and stable diameter,uniform color,no surface cracks,no burr,smooth feel.
2) Low density,high specific strength
3) The linear expansion coefficient is small in a wide temperature range.
Application
It is mainly used as non-metallic reinforcement for ADSS cable,laminar-stranded outdoor cable and FTTH butterfly cable.
Technical Parameters
Sheet 1: Product specification
| Nominal diameter (mm) | 0.40 | 0.45 | 0.50 | 0.60 | 0.80 | 1.00 | 1.20 | 1.25 | 1.30 | 1.40 |
| 1.50 | 1.60 | 1.80 | 2.00 | 2.10 | 2.20 | 2.30 | 2.40 | 2.50 | 2.60 | |
| 2.70 | 2.80 | 3.00 | 3.20 | 3.30 | 3.50 | 3.70 | 4.00 | 4.50 | 5.00 | |
| Note: The length can be provided according to customers’ requirements; In addition to the specifications in the sheet, other diameters can also be provided according to customers’ requirements | ||||||||||
Sheet 2: Technical index
| Item | Index |
| Density (g/cm3) | 2.05～2.15 |
| Linear expansivity (1/℃) | ≤8×10-6 |
| Tensile strength (MPa) | ≥1100 |
| Tensile modulus (GPa) | ≥50 |
| Breaking elongation (%) | ≤4 |
| Bending strength (MPa) | ≥1100 |
| Flexural modulus (GPa) | ≥50 |
| Torsional property (±360°) | Not disintegrate |
| Water absorption (%) | ≤0.1 |
Storage Method
1) The products should be kept in a clean,dry and ventilated warehouse,not piled up with flammable goods, and not close to fire.
2) The product should avoid direct sunlight and rain
3) The product should be packed in a complete way to avoid contamination.
4) The product should protect from heavy weight, falls and other mechanical damage during storage and transportation.
Feedback
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
Q1: Can we visit your company?
A: we are looking forward to your arrival and we will lead you to visit our factory.
Q2: How fast can I get the quotation?
A:We usually quote within 24 hours for normal cable materials after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q3: What is your terms of packing?
A: Wooden drum, plywood pallet, wooden box, carton are for option, depends on different material or client’s requirements.
Q4: What is your terms of payment?
A: T/T, L/C, D/P, etc. We’ll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF. You can choose the one which is the most convenient or cost effective for you.
Q6: How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q7: What is your sample policy?
A: Sample for your tests are available, Please contact our sales to apply the free sample.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q9: Do you supply all the cable materials according to the cables we produce?
A: Yes, we can. We have technician on production technology which is engaged in analyzing cable structure so as to list all the materials you need.
Q10: What are your business principles?
A: Integrating resources. Helping customers choose the MOST suitable materials, saving costs and improving quality.
Small profits but quick turnover: Helping customers’ cables become more competitive in the market and develop rapidly.
